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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
08/16/1994
Application #:
07884378
Filing Dt:
05/18/1992
Inventors:
WILLIAM T. EVANS II, KARL STORK
Title:
CATALYTIC DISTILLATION COLUMN REACTOR AND TRAY
Assignment: 1
Reel/Frame:
006643/0012Recorded: 05/18/1992Pages: 4
Conveyance:
ASSIGNOR ASSIGN AN UNDIVIDED ONE-HALF INTEREST TO EACH SAID ASSIGNEE.
Assignors:
Exec Dt:
05/11/1992
Exec Dt:
05/11/1992
Assignees:
10100 BAY AREA BOULEVARD
PASADENA, TEXAS 77507
12141 WICKCHESTER
HOUSTON, TEXAS 77079
Correspondent:
KENNETH H. JOHNSON
POST OFFICE BOX 630708
HOUSTON, TEXAS 77263
Assignment: 2
Reel/Frame:
006928/0006Recorded: 03/28/1994Pages: 5
Conveyance:
CORRECTIVE ASSIGNMENT TO ADD "COMPANY" TO ASSIGNEE'S NAME PREVIOUSLY RECORDED AT REEL 6643 FRAME 012.
Assignors:
Exec Dt:
05/11/1992
Exec Dt:
05/11/1992
Assignee:
10100 BAY AREA BOULEVARD
PASADENA, TEXAS 77507
Correspondent:
KENNETH H. JOHNSON
P.O. BOXC 630708
HOUSTON, TEXAS 77623
Assignment: 3
Reel/Frame:
008907/0807Recorded: 01/26/1998Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/15/1998
Assignee:
10100 BAY AREA BOULEVARD
PASADENA, TEXAS 77507
Correspondent:
KENNETH H. JOHNSON
P.O. BOX 630708
HOUSTON, TX 77263

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